Company Information
Member Since 7 Years
Nature of Business Supplier Year of Establishment 2016Ask for more detail from the seller
Contact Supplier
granite tri square
cast iron measuring tools
granite angle plate
description
granite tri square made of jinan black granite, which is with high density, good quality.
there are two small side lapped measuring surface.
emm) | squareness between | flatness and straightness | flatness and straightness | |||
precision grade (μm) | ||||||
00 | 0 | 00 | 0 | 00 | 0 | |
100×63 | 2 | 4 | 1 | 1 | 1 | 1 |
160×100 | 2 | 4 | 1 | 2 | 1 | 1 |
250×160 | 2.5 | 5 | 1 | 2 | 1 | 2 |
400×250 | 3.5 | 7 | 1 | 2.5 | 1 | 2 |
630×400 | 4.5 | 9 | 1.5 | 3 | 1 | 2.5 |
1000×630 | 6 | 12 | 2.5 | 5 | 1.5 | 5 |
willing is specialized in producing granite angle plate, granite surface plate stand，granite parallels, magnalium straight edge. Our products are very popular, if you are interested in our products, please contact us as soon as possible.
Â
Connect with us
For Buyer 
For Seller 
Help 
Cangzhou 
Send Enquiry